Listed below are counties with the highest average math proficiency in each state.
Math Proficiency Range: 22%
89%
Avg. Math Proficiency: 41%
Counties With Highest Average Public School Math Proficiency in Each State (2025-26)
County
Average Math Proficiency
School Math Proficiency
Rank: #22.
91%
Rank: #33.
84%
Rank: #4-54-5.
80%
Rank: #4-54-5.
80%
Rank: #66.
75%
Rank: #77.
73%
Rank: #8-98-9.
71%
Rank: #8-98-9.
71%
Rank: #1010.
70%
Rank: #11-1411-14.
69%
Rank: #11-1411-14.
69%
Rank: #11-1411-14.
69%
Rank: #11-1411-14.
69%
Rank: #1515.
67%
Rank: #1616.
65%
Rank: #18-1918-19.
62%
Rank: #18-1918-19.
62%
Rank: #20-2120-21.
61%
Rank: #20-2120-21.
61%
Rank: #2222.
58%
Rank: #23-2423-24.
57%
Rank: #25-2625-26.
56%
Rank: #25-2625-26.
56%
Rank: #27-2927-29.
55%
Rank: #27-2927-29.
55%
Rank: #30-3330-33.
54%
Rank: #30-3330-33.
54%
Rank: #30-3330-33.
54%
Rank: #30-3330-33.
54%
Rank: #3434.
53%
Rank: #35-4035-40.
52%
Rank: #35-4035-40.
52%
Rank: #35-4035-40.
52%
Rank: #35-4035-40.
52%
Rank: #35-4035-40.
52%
Rank: #35-4035-40.
52%
Rank: #41-4241-42.
51%
Rank: #41-4241-42.
51%
Rank: #4343.
50%
Rank: #4444.
49%
Rank: #4545.
48%
Rank: #4646.
47%
Rank: #4747.
46%
Rank: #48-4948-49.
44%
Rank: #48-4948-49.
44%
Rank: #5050.
41%
Rank: #5151.
37%
Rank: #5252.
33%
Frequently Asked Questions
What counties have the public schools with the highest math proficiency?
The counties with the highest math proficiency are Alleghany County, VA (92% average math proficiency), St. Thomas Island, VI (91% average math proficiency) and Winneshiek County, IA (84% average math proficiency).
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